<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			body,ul{
				margin: 0;
				padding: 0;
			}
			a{
				text-decoration: none;
			}
			ul li{
				list-style: none;
			}
			.header{
				height:200px;
			}
			.header .top1{
				height: 150px;
				background-color: #3c5a7e;
			}
			.header .top2{
				height: 50px;
				background-color: #5584b0;
			}
			.header-left{
				width: 49%;
				height: inherit;
				float: left;
			}
			.header-tight{
				width: 49%;
				height: inherit;
				float: right;
			}
			
			#main{
				width: 85%;
				margin: 0 auto;
			}
			#main .img{
				height: 400px;
				background-color: aqua;
			}
			#main .main_new1{
				height: 200px;
				background-color: #FF0000;
				margin: 5px 0;
			}
			#main .main_new2{
				height: 250px;
				background-color: #FF0000;
				margin: 5px 0;				
			}
			#main .main_new3{
				height: 250px;
				background-color: #FF0000;
				margin: 5px 0;
			}
			#footer{
				height: 70px;
				background-color: #3c5a7e;
			}
			
			
			
			.top2 ul{
				height: 50px;
				margin: 0 7.5%;
			}
			.top2 ul li{
				width: 9%;
				float: left;
				line-height: 50px;
				height: 50px;
				text-align: center;
			}
			.top2 ul li a{
				display: block;
				height: 50px;
				color: #fff;
			}
			.top2 ul li a:hover{
				background-color: #3c5a7e;
			}
		</style>
	</head>
	<body>
		<div class="header">
			<div class="top1">
				<div class="header-left"></div>
				<div class="header-tight"></div>
			</div>
			<div class="top2">
				<nav>
					<ul>
						<li><a href="">测试</a></li>
						<li><a href="">家电</a></li>
						<li><a href="">健健康康</a></li>
						<li><a href="">茂名</a></li>
						<li><a href="">职业</a></li>
						<li><a href="">技术</a></li>
						<li><a href="">学院论坛</a></li>
						<li><a href="">洞见底蕴</a></li>
						<li><a href="">技术</a></li>
						<li><a href="">学院论坛</a></li>
						<li><a href="">洞见底蕴</a></li>
					</ul>
				</nav>
			</div>
		</div>
		<div id="main">
			<div class="img">
				
			</div>
			<div class="main_new1"></div>
			<div class="main_new2"></div>
			<div class="main_new3"></div>
		</div>
		<div id="footer">
			
		</div>
	</body>
</html>
